Fighting the clingons

Powerline notes how different parts of the Democratic party pull against each other - like those who hate Wal-Mart dealing with President Obama praising them.
But I see this morning that Robert Reich is angry with the White House for arranging for President Obama to visit a WalMart in order to praise WalMart’s commitment to “sustainability.”  But WalMart is evil:

Reich, who served under President Bill Clinton, called Walmart one of the country’s “worst employers,” with “low wages, unreliable hours, few benefits, discrimination against women and anti-union” offenses.  “What numbskull in the White House arranged this?”

I agree with Reich that there are plenty of numbskulls in the Obama White House.
But this isn't one of the ways.